Mathematics, 29.02.2020 04:15, brenda2512

The measures of the four interior angles of a quadrilateral are $x, 2x, x 20,$ and $x 40$ degrees. How many degrees are in the measure of the largest interior angle of the quadrilateral?

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The measures of the four interior angles of a quadrilateral are $x, 2x, x 20,$ and $x 40$ degrees. H...